J BEND Bus Driver & Transceivers 1,049

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Translation Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Control Type Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Family

SN74ALS666FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

27 ns

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

73 mA

WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74LV126AFK

Texas Instruments

BUS DRIVER

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

1

CHIP CARRIER

18.5 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

QUAD

2

S-CQCC-J20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

8.89 mm

LV/LV-A/LVX/H

SN74ALS29864FN

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

9

N/A

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

7.5 ns

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.75 V

65 mA

DUAL INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74ALS648FN3

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

20 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

88 mA

WITH DIRECTION CONTROL; WITH SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIM

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74ALS841FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

11.5062 mm

ALS

SN74LS638FN

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

45 pF

CHIP CARRIER

LDCC20,.4SQ

25 ns

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

QUAD

2

COMMON CONTROL

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

INVERTED

4.75 V

90 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

8.9662 mm

LS

SN74LS643FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

COMPLEMENTARY

NOT SPECIFIED

NOT SPECIFIED

SN74AS841FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

11.5062 mm

AS

SN74LS641FNR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

25 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.75 V

90 mA

WITH DIRECTION CONTROL

8.9662 mm

LS

SN74AS762FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

Not Qualified

COMPLEMENTARY

SN74AS639FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

9 ns

1.27 mm

70 Cel

OPEN-COLLECTOR/3-STATE

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

154 mA

WITH DIRECTION CONTROL

8.9662 mm

AS

SN74LS643-1FNR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

15 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.75 V

90 mA

WITH DIRECTION CONTROL

8.9662 mm

LS

SN74AS823FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

9

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

WITH CLEAR AND CLOCK ENABLE

11.5062 mm

AS

SN74LS651FN

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

45 pF

CHIP CARRIER

LDCC28,.5SQ

35 ns

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.75 V

165 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

LS

SN74AS621FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

7.5 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

189 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.9662 mm

AS

SN74ALS642A-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

INVERTED

SN74BCT2828FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

10

5

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE LOW

S-PQCC-J28

Not Qualified

INVERTED

40 mA

NOT SPECIFIED

NOT SPECIFIED

SN74ALS643A-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

COMPLEMENTARY

SN74AS245FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

Not Qualified

TRUE

143 mA

SN74LS653FN

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

45 pF

CHIP CARRIER

LDCC28,.5SQ

39 ns

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

POSITIVE EDGE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.75 V

165 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

LS

SN74ALS577AFNR

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

14 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

24 mA

WITH SYNCHRONOUS CLEAR

11.5062 mm

ALS

SN74AS756FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

CHIP CARRIER

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

INVERTED

4.5 V

8.9662 mm

AS

SN74LS648FNR

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

40 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.75 V

165 mA

WITH DIRECTION CONTROL

11.5062 mm

LS

SN74LS240FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

INVERTED

SN74ALS29861FNR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

50 pF

CHIP CARRIER

15 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.75 V

65 mA

INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

11.5062 mm

ALS

SN74AS756FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

Not Qualified

INVERTED

NOT SPECIFIED

NOT SPECIFIED

SN74AS2645FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

9.5 ns

1.27 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

155 mA

WITH DIRECTION CONTROL

8.9662 mm

AS

SN74LS126AFN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE HIGH

S-PQCC-J20

Not Qualified

TRUE

SN74ALS641AFN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

TRUE

SN74AS643FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

Not Qualified

COMPLEMENTARY

SN74AS29844FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

9

5

CHIP CARRIER

LDCC28,.5SQ

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

4.57 mm

11.5062 mm

Not Qualified

INVERTED

WITH CLEAR AND PRESET; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

AS

SN74ALS846-1FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

22 ns

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

72 mA

WITH TRIPLE OUTPUT ENABLE; WITH PRESET AND CLEAR; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74ALS614-1FN

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

20 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

POSITIVE EDGE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

70 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74AS759FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

Not Qualified

TRUE

SN74AS856FN-00

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

EIGHT SELECTABLE MODES; READ BACK; SERIAL SHIFT IN DATA FOR SCAN

11.5062 mm

AS

SN74AS2620FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

6.5 ns

1.27 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

INVERTED

4.5 V

121 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.9662 mm

AS

SN74ALS1644FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

CHIP CARRIER

LDCC20,.4SQ

16 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

Not Qualified

COMPLEMENTARY

NOT SPECIFIED

NOT SPECIFIED

SN74ALS641A-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

TRUE

SN74S412FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

20 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.75 V

WITH STATUS FLIP-FLOP FOR INTERRUPT COMMANDS

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

S

SN74AS243FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

Not Qualified

TRUE

SN74ALS621A-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

TRUE

SN74HCT241FN3

Texas Instruments

BUS DRIVER

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

CMOS

4

5

5

CHIP CARRIER

LDCC20,.4SQ

6 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

QUAD

ENABLE LOW/HIGH

S-PQCC-J20

TRUE

SN74HC620FN

Texas Instruments

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

Not Qualified

INVERTED

SN74ALS1645A-1FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

13 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

36 mA

WITH DIRECTION CONTROL

8.9662 mm

ALS

SN74AS760FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

CHIP CARRIER

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

8.9662 mm

AS

SN74AS374FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

9 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

128 mA

8.9662 mm

AS

SN74ALS244AFN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

Not Qualified

TRUE

27 mA

SN74HC126FN

Texas Instruments

BUS DRIVER

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

4

2/6

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

QUAD

ENABLE HIGH

S-PQCC-J20

Not Qualified

TRUE

Bus Driver & Transceivers

A bus driver is an electronic component that manages communication between different components or devices in a computer system. It serves as an intermediary between the CPU and other components, such as memory, input/output devices, and expansion cards. The bus driver receives signals from the CPU and routes them to the appropriate component based on the address and control signals provided.

The bus driver also manages the timing of data transfer between components and ensures that the data is transferred at the correct speed and in the correct format. It may also perform error checking and correction to ensure that the data is transferred accurately.

Transceivers, on the other hand, are electronic devices that transmit and receive data signals over a communication channel. They are commonly used in telecommunications, networking, and computer systems. Transceivers can be either analog or digital and may transmit data using various modulation schemes, such as amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM).

In computer systems, transceivers are commonly used to transmit and receive data over network cables, such as Ethernet cables or fiber optic cables. They may also be used to transmit and receive data over wireless networks, such as Wi-Fi or Bluetooth.

Transceivers typically include a transmitter, a receiver, and a signal processing unit that modulates and demodulates the data signals. They may also include error correction and signal amplification circuitry to improve the quality of the transmitted data.